知らぬ者がいようか。の英語

Who doesn't know?

Don't pretend you don't know.

a total stranger

He pretends not to know―makes believe that he does not know―feigns ignorance.

You have to beware of strangers.

strange

to pretend not to know

Despite your hopes and fears.

a stranger

I don't know his name or address.

to pretend not to know something

Confess your ignorance, and you will escape ignorance.

a person who feigns ignorance

My heart to such a mood;

unknown to most people

a period of time during which something is secret

a widely known person

Ignorance is better than error

“Better untaught than ill-taught.”【イディオム・格言的】

He persists in denying his knowledge.

a person who smatters

stupendously ignorant people

the manner of pretending to know nothing about the matter

to pretend not to know

There are many people who do not know.

illumine the ignorant

of a person, to drop in (to see someone) unexpectedly

Those will appreciate who can.

Those will appreciate it who can.

He says he does not know.